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Sinnamary, French Guiana
Guyane · French Guiana
Sinnamary is a small town in Guyane, French Guiana with a population of 3,180. Elevation: 20 ft (6 m). Average temperature: 79°F (26°C).
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About Sinnamary
Sinnamary is a town and commune on the coast of French Guiana, between Kourou and Iracoubo. Sinnamary was the second French settlement founded in French Guiana: the town was founded in 1664.
People
Climate
| Population | 3,180 |
| Population Density | 6 / sq mi |
| Elevation | 20 ft (6 m) |
| Coordinates | 5.3768°, -52.9568° |
| Timezone | America/Cayenne |
| Country | 🇬🇫 French Guiana |
| State / Province | Guyane |
| Average Temperature | 79°F (26°C) |
| January Average | 78°F (25°C) |
| July Average | 79°F (26°C) |
| Annual Precipitation | 96.3 inches (2,447 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Sinnamary
Sinnamary is a small town in French Guiana (Guyane) with a population of 3,180. The city sits at an elevation of 20 feet (6 meters) above sea level. The average annual temperature is 79°F (26°C). Temperatures range from 78°F in January to 79°F in July. Annual precipitation averages 96.3 inches. The timezone is America/Cayenne.
Temperature
| Annual Average | 78.8°F |
| 46% above French Guiana avg | |
| January Average | 78°F (25°C) |
| July Average | 79°F (26°C) |
| Sunny Days | 165 days/yr |
Geography
| Elevation | 20 ft (6 m) |
| Area | 517.4 sq mi (1,340.0 km²) |
| Population Density | 6/sq mi |
| Coordinates | 5.3768°N, 52.9568°W |
| Timezone | America/Cayenne |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 78°F (25°C) | 10.1 in | Coldest |
| February | 78°F (25°C) | 7.6 in | |
| March | 79°F (26°C) | 8.0 in | |
| April | 79°F (26°C) | 10.6 in | |
| May | 79°F (26°C) | 14.5 in | Wettest |
| June | 79°F (26°C) | 13.0 in | |
| July | 79°F (26°C) | 7.8 in | |
| August | 80°F (26°C) | 4.4 in | |
| September | 80°F (27°C) | 2.8 in | Warmest, Driest |
| October | 80°F (27°C) | 3.1 in | |
| November | 79°F (26°C) | 4.5 in | |
| December | 78°F (26°C) | 9.9 in |
Sinnamary has a seasonal temperature swing of 3°F / from 78°F in January to 80°F in September. Total annual precipitation is 96.3 inches, with May being the wettest month (14.5") and September the driest (2.8").
Schools in Sinnamary
6 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| École maternelle Claudine Verderosa | — | — | — | — |
| École élémentaire Athis Latidine | — | — | — | — |
| MFR DES SAVANES | — | — | — | — |
| Section d'enseignement général et professionnel adapté du Collège Elie Castor | — | — | — | — |
| École Ulrich Sophie | — | — | — | — |
| Collège Élie Castor | — | — | — | — |
Museums in Sinnamary
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Maison de la Nature |
Farmers Markets in Sinnamary
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Marché Couvert |
Hotels in Sinnamary
2 hotels within city radius — OpenStreetMap data
Restaurants in Sinnamary
5 restaurants within city radius — OpenStreetMap data
Cafes in Sinnamary
1 cafes within city radius — OpenStreetMap data
Clinics in Sinnamary
1 clinics within city radius — OpenStreetMap data
Gas Stations in Sinnamary
1 gas stations within city radius — OpenStreetMap data
Stadiums & Teams in Sinnamary
| Team | League | Division |
|---|---|---|
Airports Near Sinnamary
5 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Cayenne – Félix Eboué Airport | CAY | Large Airport |
| Kouachinana Airport | — | Small Airport |
| Kourou Airport | — | Small Airport |
| Saint-Élie Airport | — | Small Airport |
| Sinnamary Airport | — | Small Airport |
Churches & Religious Organizations in Sinnamary
1 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Église Notre-Dame des Douleurs |
Explore Near Sinnamary
Quick Facts
🇬🇫 About French Guiana
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Get ReportFrequently Asked Questions About Sinnamary
What is the population of Sinnamary?
Sinnamary has a population of 3,180 residents and is located in French Guiana. The population density is 6 people per square mile, spread across 517.4 square miles.
What is the weather like in Sinnamary?
Sinnamary has a warm climate with an average annual temperature of 79°F (26°C). Winter temperatures average 78°F in January, while summers reach an average of 79°F in July. The area receives 165 sunny days per year, below the national average of 205. Annual rainfall totals 96.3 inches.